An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::cvtGlyph function.
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Poppler | Freedesktop | 20.12.1 (including) | 20.12.1 (including) |
| Poppler | Ubuntu | bionic | * |
| Poppler | Ubuntu | esm-infra/bionic | * |
| Poppler | Ubuntu | esm-infra/xenial | * |
| Poppler | Ubuntu | focal | * |
| Poppler | Ubuntu | trusty | * |
| Poppler | Ubuntu | upstream | * |
| Poppler | Ubuntu | xenial | * |